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<pre> /****************************************************************************
**
** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.
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** This file is part of the example classes of the Qt Toolkit.
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#ifndef LAUNCHER_H
#define LAUNCHER_H
#include <QDir>
#include <QDomNode>
#include <QImage>
#include <QMap>
#include <QMainWindow>
#include <QString>
#include <QStringList>
class DisplayShape;
class DisplayWidget;
class QAssistantClient;
class QProcess;
class Launcher : public QMainWindow
{
Q_OBJECT
public:
Launcher(QWidget *parent = 0);
bool setup();
public slots:
void enableLaunching();
void executeAction(const QString &action);
void launchExample(const QString &uniqueName);
void showCategories();
void showExampleDocumentation(const QString &uniqueName);
void showExamples(const QString &category);
void showExampleSummary(const QString &uniqueName);
void showParentPage();
void updateExampleSummary();
protected:
void closeEvent(QCloseEvent *event);
void resizeEvent(QResizeEvent *event);
signals:
void showPage();
void windowResized();
private slots:
void toggleFullScreen();
void redisplayWindow();
void resizeWindow();
private:
DisplayShape *addTitle(const QString &title, qreal verticalMargin);
DisplayShape *addTitleBackground(DisplayShape *titleShape);
QString readExampleDescription(const QDomNode &parentNode) const;
QString findExecutable(const QDir &dir) const;
int readInfo(const QString &resource, const QDir &dir);
void addVersionAndCopyright(const QRectF &rect);
void fadeShapes();
void findDescriptionAndImages(const QString &exampleName,
const QString &docName);
void newPage();
void readCategoryDescription(const QDir &categoryDir,
const QString &categoryName);
bool inFullScreenResize;
int maximumLabels;
int slideshowFrame;
qreal fontRatio;
DisplayShape *currentFrame;
DisplayWidget *display;
QAssistantClient *assistant;
QDir documentationDir;
QDir imagesDir;
QDir demosDir;
QDir examplesDir;
QFont buttonFont;
QFont documentFont;
QFont textFont;
QFont titleFont;
QImage qtLogo;
QImage trolltechLogo;
QMap<QString,QColor> categoryColors;
QMap<QProcess*,QString> runningProcesses;
QMap<QString,QString> categoryDescriptions;
QMap<QString,QMap<QString,QString> > exampleOptions;
QMap<QString,QMap<QString,QString> > exampleDetails;
QMap<QString,QStringList> examples;
QMap<QString,QStringList> imagePaths;
QString currentCategory;
QString currentExample;
QStringList runningExamples;
QStringList categories;
QTimer *resizeTimer;
QTimer *slideshowTimer;
};
#endif</pre>
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